Mtn wonderpark poor service

I would give it zero ratings, staff at MTN WONDERPARK need customer care training, the person who was supposed to help me with an upgrade rolled his eyes when i told him that i had never used an iPhone before. His behavior was very condescending, i was put off so i left and won't be returning to MTN Wonderpark. Please train your employees how to sell a product to customers, i should have to ask dig the information out of them. I went there on the 3rd November 2021 and the male person helping worh contracts offended me.